Skip to content

Instantly share code, notes, and snippets.

@cocampbe

cocampbe/nodemanager_info.md

Last active December 21, 2022 16:31
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save cocampbe/2c145cf7efd607dbf8a4f45c53c5e94c to your computer and use it in GitHub Desktop.
Save cocampbe/2c145cf7efd607dbf8a4f45c53c5e94c to your computer and use it in GitHub Desktop.
Download ZIP
Raw
nodemanager_info.md

These are my observations related to oracle weblogic 12c nodemanagers.

  1. The nodemanager (NM) username and password are note related to the admin console (AC) and enterprise manager usernames and passwords.

  2. You can change the NM username and password via wlst in offline mode.

  3. Once changed, you need to restart NM.

  4. If you have a cluster, the node manager on the other nodes is not update with the new passsword. You need to copy the $DOMAIN_HOME/config/nodemanager/nm_password.properties file to the other machines in the cluster.

  5. If you do not want to have to supply the NM username and password in WLST scripts, you need to run the storeUserConfig command and save the config and key files in a directory called .wlst in the home folder of the user running the wlst command. You must also the nm to "true". This in an example:

    storeUserConfig('/home/oracle/.wlst/nm-cfg-oid_app_domain.props', '/home/oracle/.wlst/nm-key-oid_app_domain.props', nm='true')
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment